//
//  AClass.m
//  2Delegate
//
//  Created by zhengwei on 2/4/16.
//  Copyright © 2016 zhengwei. All rights reserved.
//

#import "AClass.h"

@implementation AClass
-(void)myBuyTicket{
    if ([self.Delegate respondsToSelector:@selector(buyTicket)]) {
        [self.Delegate buyTicket];

    }
}
@end
